What does the +1.0mm sizing mean for these bearings?

The +1.0mm sizing indicates that these bearings are 1.0 millimeter larger in diameter than the standard size. This is used when the engine's crankshaft journals have been machined down by 1.0 millimeter to remove wear or damage, and a larger bearing is needed to maintain the correct oil clearance.

What is the construction material of these bearings?

These bearings are constructed using a bimetal material with an aluminum silicon base. This type of material is chosen for its good load-carrying capacity and wear resistance in high-temperature engine environments.

Do these bearings come with installation hardware?

This product is a set of connecting rod bearings only. Installation hardware, such as new rod bolts, is typically sold separately and should be replaced according to manufacturer specifications during an engine rebuild.

Specifications

Brand: King Engine Bearings
Part #: CR6676SI1.0
UPC: 611500515934

King Engine Bearings Nissan Rb30/Vg30 (Size +1.0mm) Connecting Rod Bearing Set

Name: King Engine Bearings Nissan Rb30/Vg30 (Size +1.0mm) Connecting Rod Bearing Set
Brand: King Engine Bearings
SKU: king-engine-bearings-king-engine-bearings-nissan-rb30-vg30-size-1-0mm-connecting-t14-770028
Price: 29.35 USD
Availability: BackOrder

$29.35

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King Engine Bearings RB30/VG30 connecting rod bearing set. Size +1.0mm. For engine rebuilds needing a +1.0mm undersize.

Key Features

Fits 1993-1997 Infiniti J30, 1990-1992 Infiniti M30, 1997-2000 Infiniti QX4, 1993-2002 Mercury Villager, 1987-1988 Nissan 200SX, 1984-1996 Nissan 300ZX, 1986-1994 Nissan D21, 1999-2004 Nissan Frontier, 1985-1994 Nissan Maxima, 1987-2000 Nissan Pathfinder, 1995 Nissan Pickup, 1993-2002 Nissan Quest, and 2000-2004 Nissan Xterra.
Connecting rod bearing set for Nissan RB30 and VG30 engines.
Features a bimetal construction with an aluminum silicon base for durability.
This set is sized +1.0mm, meaning it is 1.0 millimeter larger than standard size.
Designed to provide proper oil clearance for rebuilt or machined crankshafts.

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About this part

Product Details

These connecting rod bearings are made with a bimetal construction, using an aluminum silicon base. This material choice helps manage heat and wear in the demanding environment of your engine's crankshaft journals. They are specifically sized at +1.0mm, meaning they are 1.0 millimeter larger than standard, which is crucial when you're rebuilding an engine with a crankshaft that has been machined undersize to clean up wear.

King Engine Bearings offers these for a range of Nissan and Infiniti engines, including popular models like the 300ZX, Maxima, and Pathfinder, as well as the Mercury Villager and Nissan Quest minivans. When you're putting an engine back together, especially after it's seen significant mileage or has been modified, having bearings that fit precisely is key to ensuring proper oil clearance and long-term reliability. These bearings are designed to meet those needs for the RB30 and VG30 engine families.